NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

thorpej
Tue Aug 26 11:27:55 PDT 1997
Update of /cvsroot/src/sys/netinet
In directory netbsd1:/var/slash-tmp/cvs-serv3251

Modified Files:
        ip_icmp.h 
Log Message:
Add ICMP unreachable code #13 - "Communication Administratively Prohibited",
per RFC 1716.  From Havard Eidnes <he%vader.runit.sintef.no@localhost>, PR 
#4038.